|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B29C-047/00 B32B-031/30 B32B-031/20 C09J-103/00|
|미국특허분류(USC)||156/201; 156/202; 156/24411; 156/24412; 156/24418; 156/252; 156/336|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 10|
This invention concerns a continuous manufacturing process of sections (11) or plates from soft matter (2) which is extruded under heat and encased by at least one strip sheet (3, 3'), said encased matter subsequently being calendered, shaped to the desired profile and finally cut into lengths, process which is particularly remarkable in that the matter used is a mixture containing a non-synthetic binder and water, so that the mixture becomes sticky by undergoing said heat treatment in an aqueous medium, which assures adhesion of the casing onto the matt...
1. A continuous manufacturing process of articles, comprising the steps of:preparing a mixture containing a starch-based non-synthetic binder and water; thermally treating said mixture in an aqueous medium made available by said water to render said mixture adhesive; extruding said thermally treated mixture as a soft matter on at least one strip sheet; covering, at least partially, a periphery of said soft matter with said at least one strip sheet; calendering said at least partially covered soft matter; and shaping and cutting said calendered soft matte...